This free module allows engineers to select, test, and order Bimba parts easily. It uses selected criteria to narrow a search for the right part and size, then makes it easy to get a model number for ordering. Engineers can also enter known model numbers and test the respective products virtually, seeing how the product holds up in changes in speed velocity and force. There are also 2D and 3D CAD drawings available.
A make-your-own Star Wars Sith Lightsaber hilt is heftier and better-looking than most others out there, according to its maker, Sean Charlesworth. You can 3D print it from free source files, and there's even a hardware kit available -- not free -- so you can build one just in time for Halloween.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
So if you can't attend live, attend at your convenience.